{"instruction": "You are an expert in event argument extraction. Please extract event arguments and their roles from the input that conform to the schema definition, which already includes event trigger words. If an argument does not exist, return NAN or an empty dictionary. Please respond in the format of a JSON string.", "schema": [{"event_type": "ransom", "arguments": ["attacker", "attack pattern", "victim", "place", "payment method", "price", "tool", "time"]}], "input": "One of the victims , an Indiana hospital agreed to pay a $ 55,000 ransom demand despite having backups ."}
{"ransom": [{"attacker": "NAN", "attack pattern": "NAN", "victim": ["the victims", "an Indiana hospital"], "place": "NAN", "payment method": "NAN", "price": "$ 55,000", "tool": "NAN", "time": "NAN"}]}